Sewing lace requires different techniques depending on the lace type and your sewing method

Lace is delicate and slippery, so it needs special handling to avoid puckering, stretching, or tearing. The two main approaches are hand sewing and machine sewing, and each works better for different lace weights and projects. Hand sewing gives you the most control and works well for fine, lightweight laces and small repairs. Machine sewing is faster and stronger for heavier laces and garment seams, but you need the right needle, thread, and presser foot to avoid damage.

The core difference is tension and speed. Lace tears easily under pressure, so you cannot pull it tight as you would with cotton fabric. Your needle—whether hand or machine—must move through the lace without forcing it, and your thread must be thin enough not to create visible holes.

Key Takeaways

  • Hand sewing lace uses a slip stitch or whip stitch and works best for lightweight laces, hems, and appliqués where strength is less critical than appearance.
  • Machine sewing requires a size 60 or 70 needle, fine thread, and a walking foot or darning foot to prevent the lace from bunching or tearing.
  • Always test your stitch on a scrap of the same lace before sewing your project, because tension and stitch length vary by lace weight and fiber.
  • Stabilizing lace with tissue paper, tear-away stabilizer, or a backing fabric prevents stretching and puckering during sewing.
  • Pressing lace requires low heat and a pressing cloth to avoid melting synthetic fibers or flattening the lace texture.

Hand Sewing Lace with a Slip Stitch

The slip stitch is the standard hand-sewing method for lace because it hides the thread inside the fold of fabric and creates an invisible seam. This works best when you are hemming lace, attaching lace trim to a garment, or joining two pieces of lace edge to edge.

Start by threading a needle with thread that matches the lace color. Use a single strand of thread about 18 inches long—longer threads tangle and weaken. Knot the end. Bring the needle up through the fold of the hem or through the back of the lace so the knot stays hidden. Take a tiny stitch (about 1/8 inch) directly into the fold or the backing fabric, then slide the needle along inside the fold for about 1/4 inch before bringing it back out. This creates a stitch that is nearly invisible from the front.

Keep your stitches small and even—about 1/8 inch apart—and do not pull the thread tight. Lace will pucker if you tension it too much. When you reach the end, make two small stitches in the same spot to find the thread, then weave the needle back through the stitches for about an inch before cutting the thread short.

Machine Sewing Lace Without Damage

Machine sewing lace is faster than hand sewing but requires the right setup. The wrong needle, thread, or foot will snag, tear, or pucker the lace. Start by switching to a size 60 or 70 needle—these are thinner than standard needles and make smaller holes in delicate fabric. A size 80 needle works for very fine laces like Alençon or Chantilly.

Use fine thread in a weight that matches the lace. Polyester or cotton thread in 50-weight or finer works well. Thick thread creates visible holes and can catch on the lace loops. Set your machine to a straight stitch with a stitch length of 2.0 to 2.5 mm—shorter stitches can pucker lace, and longer stitches weaken the seam.

Install a walking foot if your machine has one. A walking foot feeds the top and bottom layers of fabric at the same speed, which prevents the lace from bunching or stretching. If you do not have a walking foot, use a darning foot and lower the feed dogs so you can move the lace slowly and evenly by hand. Reduce your machine speed to medium or slow—rushing causes the needle to skip or break.

Test your stitch on a scrap of the same lace before sewing your project. Sew a short seam, then check for puckering, skipped stitches, or holes that are too large. Adjust the tension slightly if needed, but remember that lace always looks slightly different under the needle than flat fabric does.

Stabilizing Lace to Prevent Stretching

Lace stretches easily because it has open spaces and no grain line. Stabilizing it before you sew prevents the lace from warping out of shape. The method depends on whether you want the stabilizer to stay in the finished project or be removed afterward.

Tissue paper is the simplest temporary stabilizer. Lay a sheet of tissue paper under the lace as you sew, then tear it away after sewing. The tissue supports the lace without adding bulk, and it tears away cleanly without leaving residue. This works well for seams and hems.

Tear-away stabilizer (also called nonwoven stabilizer) is thicker and stronger than tissue. It is designed to be torn away after sewing and works well for machine sewing lace appliqués or decorative stitching. Pin or baste it to the back of the lace before sewing.

For projects where the stabilizer stays in place—like a lace overlay on a dress—use a backing fabric such as tulle, silk organza, or cotton voile. Baste the backing to the lace before sewing, and it becomes part of the finished garment. This adds body to the lace and prevents it from stretching during wear.

Joining Two Pieces of Lace Edge to Edge

Lace seams are visible, so they need to be neat and flat. The most common method is a butt seam, where the two edges of lace meet without overlapping, and a narrow strip of fabric or thread bridges the gap on the back.

Lay the two pieces of lace edge to edge on a piece of tissue paper or tear-away stabilizer. The edges should touch but not overlap. Pin them in place. Using a straight stitch and a size 70 needle, sew slowly along the seam line, keeping the needle exactly at the edge where the two pieces meet. The stabilizer underneath holds everything in place while you sew.

After sewing, trim the stabilizer close to the seam. If you want to reinforce the seam, sew a narrow strip of tulle or silk ribbon over the seam on the back side, using a slip stitch by hand or a zigzag stitch by machine. This creates a strong, flexible seam that will not tear under stress.

Hemming Lace Without Visible Stitches

Lace hems are usually narrow—about 1/4 inch—because lace is already open and airy. A wide hem looks clumsy. Fold the raw edge of the lace up 1/4 inch and press it gently with a cool iron and a pressing cloth. The fold should be even all the way around.

Use a slip stitch to sew the fold down by hand. Bring the needle up through the fold, take a tiny stitch into the lace body just below the fold, then slide the needle along inside the fold for about 1/4 inch before bringing it back out. Keep the stitches small and the tension loose. This creates a hem that is nearly invisible from the front.

If you prefer to machine sew the hem, use a blind hem stitch on your machine. This stitch catches only a thread or two of the fold, leaving the rest of the seam hidden inside. Test the stitch on a scrap first, because blind hem stitches vary by machine. You may need to adjust the stitch width or length to keep the needle from catching too much lace.

Pressing Lace Without Damage

Lace is sensitive to heat, especially if it is made from synthetic fibers like nylon or polyester. High heat can melt the fibers or flatten the delicate texture. Always press lace on low heat with a pressing cloth between the iron and the lace.

Use a pressing cloth made of thin cotton or linen—a clean handkerchief or a piece of muslin works well. Lay the lace face-down on your ironing board, place the pressing cloth on top, and press gently with a cool iron. Do not slide the iron back and forth; instead, lift it and set it down in overlapping spots. This prevents the lace from stretching or wrinkling.

If the lace has a raised texture or embroidery, press it face-down on a towel so the texture does not flatten. Let the lace cool completely before moving it, because warm lace is stretchy and can shift out of shape.

Common Mistakes and How to Avoid Them

Pulling the thread too tight is the most common mistake in hand sewing lace. Tight stitches pucker the lace and distort its shape. Keep your tension loose and let the lace lie flat as you sew. If you see puckering, remove the stitches and resew with less tension.

Using the wrong needle size creates holes that are too large and visible. A size 60 or 70 needle is standard for most laces. If your needle is leaving large holes, switch to a smaller size. If the needle is skipping stitches, the needle may be bent or dull—replace it.

Sewing without stabilizer causes the lace to stretch and bunch under the presser foot. Always use tissue paper or tear-away stabilizer under the lace when machine sewing. This is especially important for lightweight laces and seams that will be under stress.

Pressing with high heat melts synthetic lace and flattens texture. Always use low heat and a pressing cloth. Test the heat on a scrap of the same lace before pressing your project.

Frequently Asked Questions

Can I sew lace on a regular sewing machine?

Yes, but you need to adjust your setup. Use a size 70 needle, fine thread, a walking foot or darning foot, and stabilizer under the lace. A regular needle and standard presser foot will snag and tear the lace. The walking foot prevents bunching, which is the main problem with lace on a regular machine.

What is the difference between hand sewing and machine sewing lace?

Hand sewing is slower but gives you complete control and creates invisible seams, making it best for hems and appliqués. Machine sewing is faster and creates stronger seams, making it better for garment construction and seams that will be under stress. Hand sewing also works better for very delicate laces that might tear under machine pressure.

Why does my lace pucker when I sew it?

Puckering usually happens because the thread tension is too tight, the lace is not stabilized, or the stitch length is too short. Loosen your thread tension, use tissue paper or stabilizer under the lace, and increase your stitch length to 2.0 to 2.5 mm. If you are hand sewing, make sure you are not pulling the thread tight as you stitch.

What thread should I use for sewing lace?

Use fine thread in 50-weight or finer, in a color that matches the lace. Polyester or cotton thread both work well. Avoid thick thread, which creates visible holes and can catch on the lace loops. If the lace is a color you cannot match, use thread one shade lighter or darker rather than a contrasting color.

Do I need to wash lace before sewing it?

Check the lace care label. Some laces shrink when washed, so pre-washing prevents your finished project from shrinking later. If the lace has no label, test a small scrap in warm water before washing the whole piece. Let the lace dry flat to prevent stretching.